Caravan V6-3.3L VIN R (2003)
6. Slide the rear heater-A/C control and bezel unit forward far enough to align the snap clips on the bezel with the snap clip receptacles on the
retainer above the headliner.
7. Using hand pressure, press the top edge of the rear heater-A/C control bezel upward until the two snap clips are fully seated in their receptacles.
8. Reconnect the battery negative cable.
9. Using the DRB III reset the Rear Temperature Selector calibration values.
10. Verify that the Actuator Calibration of the Front Control has passed. If an Actuator Calibration has not passed correct any errors before proceeding
further.
11. Rotate the Rear Temperature Selector counter clockwise to the Cold Position, allow the Selector to remain in the Cold Position for 5 seconds.
12. Rotate the Rear Temperature Selector Clockwise to the Hot Position, allow the Selector to remain in the Cold Position for 5 seconds.
13. calibration is now complete.